Method and device for maintaining or restoring normal lumbar curvature
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United States of America Patent
Stats
-
Jan 19, 1993
Grant Date -
N/A
app pub date -
May 3, 1991
filing date -
May 3, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device and method for maintaining and restoring normal curvature of a person's lumbar spine. The device is of non-deformable material, has a base lying in a plane and an upper surface curved in the direction of the sagittal plane to conform to the normal curvature of a person's lumbar spine. The curvature is preferably circular with a radius of between 14 and 20 centimeters, but generally approximately 17 centimeters and the base preferably extends in the direction of the sagittal plane for approximately 17 centimeters. The method of maintaining and restoring the normal curvature of the lumbar spine includes placing the device between a firm surface and the person's lumbar spine and preferably elevating the person's legs 12 to 18 inches for a finite period of time.
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Family
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Cited Art Landscape
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